baber/WOPTO huggingface dataset:
Patent KR-20030027910-A (KR)
Inventor: LEE JONG YEOUL
IPC: F25D23/00
Filed: 2003-02-25
Abstract: PURPOSE: An apparatus for controlling air pressure for a freezer is provided to appropriately maintain air pressure of an inside and an outside of the freezer. CONSTITUTION: An apparatus comprises an inside grill(1) having a plurality of connecting holes(10) to be connected with an inside of a freezer; a case(2) having one side joined to a periphery of the inside grill, the other side having an extension part protrusively formed thereon, a hot wire of a heater fixed on a hot wire receiving groove formed on a periphery of the extension part and grounded, four holes(24) formed by a cross-shaped support(23) formed on a center of an inside of the extension part, and a shaft hole formed on a center of the support; an air pressure control valve placed on one side of the support and having a first ventilation valve plate(30) formed on a center thereof and a second ventilation valve(30') to open and close two of the holes facing each other; an inside tube(4) having a vent hole formed on a center thereof for the extension part to be inserted thereto, and a thickness controlling extension part protrusively formed thereon; an outside tube(6) having a control extension part receiving the controlling extension part of the inside tube, and a vent hole formed on a center thereof; and an outside grill(8) having a plurality of connecting holes(80) formed to be connected with the outside of the freezer.
Patent KR-20040080765-A (KR)
Inventor: KANG DAL SUN
IPC: C12G3/00
Filed: 2003-03-13
Abstract: PURPOSE: A method for preparing medicinal wine is provided, thereby preparing medicinal wine having the improved taste and flavor of various medicinal herbs, and improved storage stability. CONSTITUTION: The method for preparing medicinal wine comprises the steps of: pulverizing rice into 400 meshes, steaming the pulverized rice for 30 minutes to 2 hours, cooling the steamed rice to 18 to 28 deg. C, inoculating a microorganism selected from Aspergillus oryzae, Aspergillus awamori, Aspergillus kawachii and Aspergillus usamii into the steamed rice, and maturing the steamed rice at 20 deg. C for 3 days to prepare koji; mixing koji prepared, malt made of wheat bran, cinnamon, pine leaves, Cotex Acanthopanacis, Trigonella foenum-graecum L. and Kalopanax ricinifolium with the steamed rice, adding water into the mixture and fermenting the mixture at 15 to 23 deg. C for 1 week to prepare unrefined rice wine; and filtering or centrifuging the unrefined rice wine, separating the supernatant, and maturing the supernatant at 4 deg. C for 30 days.
Patent KR-20040081581-A (KR)
Inventor: HUH MI SUK
IPC: G06F7/72
Filed: 2003-03-14
Abstract: PURPOSE: A Montgomery typed modular multiplier and a method thereof are provided to make the modular multiplier for fast encryption/decryption and an electronic signature has a small number of gates and use a small power. CONSTITUTION: The device includes a recording logic(110), the first CSA(Carry Save Adder)(120), a quotient logic(130), a selector(140), the second CSA(150), a full adder(160), and a CPA(Carry Propagation Adder). The recording logic performs the Booth recording for the lower 2 bits of a bit row generated by sequentially shifting the bit of a multiplier, and output a Booth recording result and the binary numbers multiplexing a multiplicand. The quotient logic receives the carry values from the first CSA, the sums output from the lower 2 full adders selected from the sum values, and the carry value output from the lower 1 full adder, and outputs a 3-bit decision value for deciding a multiple of the modular decrease. The selector selects/outputs one modular number from a set of the modular numbers preset by the decision value.
Patent KR-20040083822-A (KR)
Inventor: HWANG JEONG HYEON
IPC: H04N5/232
Filed: 2003-03-25
Abstract: PURPOSE: An apparatus and a method for detecting the motion of a camera are provided to output a stable image by detecting the fine shake of a camcorder and inversely correcting motion quantity. CONSTITUTION: A feature point extracting unit extracts a feature point representing the motion of a digital image from the digital image of an A/D converter. A motion detecting unit compares the feature point data by inter-field matching, detects inter-field motion by time difference, and outputs a reference motion vector. A motion estimating unit estimates the magnitude of the detected reference motion vector, replaces the reference motion vector with a certain value, corrects the replaced reference motion vector, and outputs the corrected reference motion vector. A timing control unit generates a video memory control signal by the corrected motion vector, and outputs a signal for updating the feature point of the motion detecting unit.
Patent KR-20040084605-A (KR)
Inventor: JU JAE MAN
IPC: F04D29/54
Filed: 2003-03-29
Abstract: PURPOSE: An axial flow fan assembly is provided to prevent air from inversely flowing through a space formed between a perforated hole and an axial flow fan by installing a back-flow prevention protrusion at an outer portion of a fan shroud. CONSTITUTION: An axial flow fan assembly includes a driving motor(30) for generating rotational force, an axial flow fan(10) rotated by the driving motor so as to allow air to flow along an axial direction of the axial flow fan(10), and a mounting panel(20) for installing the axial flow fan(10). The mounting panel(20) has a resting section(22) for installing the driving motor(30) thereon and a plurality of support members(23) fixed to the mounting panel(20). The axial flow fan(10) has a cylindrical shape and includes a boss(11) and a plurality of blades(12).
Patent KR-20040085573-A (KR)
Inventor: KIM CHUL WON
Filed: 2003-04-01
Abstract: PURPOSE: A method for collecting user's responses by using rewards increased according to a number of joiners on Internet and a computer-readable recording medium recording a program for the same are provided to increase the reward given to each user whenever the number of the joiners joining in the response is reached to a predetermined number, and additionally give the increased reward to the previous joiners. CONSTITUTION: A researcher collects responders joining in a survey through a server. The user applies for the responder and registers to the server. The researcher transfers the survey/response method and process, and needed data to the responder. The responder transfers the response to the server. The researcher gives the reward for the response to the responder and the reward is increased according to the number of the joiners.
Patent KR-20030079770-A (KR)
Inventor: LEE CHANG JAI
IPC: A47G33/02
Filed: 2003-03-29
Abstract: PURPOSE: A dish used in religious services is provided to minimize the waste of material and enable forming by injection molding or compression molding. CONSTITUTION: The dish(100) comprises: an upper dish portion(30) having an upper ring rib(32) projecting downward from the bottom surface; and a lower pedestal(40) of a hollow shape having a lower outside ring rib(42) formed on the upper end for inserting the upper ring rib(32) thereinto. By the configuration, the dish is injection molded or compression molded.
Patent KR-20040086688-A (KR)
Inventor: KANG GYEONG DU
IPC: H01L21/336
Filed: 2003-04-03
Abstract: PURPOSE: A method for forming a dual gate insulating layer of a semiconductor device is provided to prevent loss of dose due to wet etching by directly forming a polysilicon layer on a gate oxide layer. CONSTITUTION: The first gate oxide layer and the first polysilicon layer(120) are sequentially formed on a semiconductor substrate(100). By selectively etching the first polysilicon layer, the first gate oxide layer is exposed. The second gate oxide layer is formed on the resultant structure. The second polysilicon layer(140) is formed on the second gate oxide layer. By planarizing the second polysilicon layer, the second gate oxide layer on the first polysilicon layer is removed. By patterning the resultant structure, a dual gate insulating layer(110) is formed.
Patent KR-20030081136-A (KR)
Inventor: VAN BROCKLIN ANDREW L
IPC: H01L21/8247
Filed: 2003-04-10
Abstract: 메모리 장치(500)는, 비트 시퀀스(bit sequence)(510) 내의 데이터 비트(data bit)(508)에 대응하는 논리 값을 나타내는 메모리 부품(504)을 포함한다.  메모리 장치(500) 내의 불량 메모리 부품(defective memory component)(504(5))은 비트 시퀀스(510) 내의 데이터 비트(508(5))를 나타낸다.  메모리 장치(500) 내의 추가적인 메모리 부품(514)은 비트 시퀀스(510) 내의 인코드 비트(encode bit)(514)를 나타내는데, 여기에서 인코드 비트(514)는 비트 시퀀스(510)가 반전(invert)되었는지 여부를 나타낸다.
Patent KR-20040088739-A (KR)
Inventor: CHO JONG HWAN
IPC: G02F1/133
Filed: 2003-04-10
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to reduce the entire thickness of the LCD by forming a touch panel using the second substrate of a liquid crystal panel. CONSTITUTION: A liquid crystal panel(100) has the first substrate(140) and the second substrate(150). The first substrate has an array layer(120) and a color filter layer(130). The color filter layer located on the array layer generates a certain color using light provided from the outside. The second substrate is oppositely combined with the first substrate. The liquid crystal panel displays an image using the light. A touch panel(200) has the first transparent electrode(210), the second transparent electrode(220) and an optical film(240). The first transparent electrode is formed on the second substrate. The second transparent electrode is separated at a certain interval from the first transparent electrode, and is combined with the first transparent electrode. The optical film is located on the second transparent electrode. When the second transparent electrode is contacted with the first transparent electrode, the touch panel detects position information corresponding to the contracted point.
Patent KR-20040089353-A (KR)
Inventor: PARK KWAN GEUN
IPC: A63C17/20
Filed: 2003-04-14
Abstract: PURPOSE: Shoe with foldable wheels is provided to enable automatic folding/unfolding operations of the wheels without using hands while reducing the thickness of the shoe sole according to improved folding structure of the wheels. CONSTITUTION: The shoe comprises: a bottom sole(1) equidistantly formed with a plurality of recesses(2,2'); and foldable wheels(3) received in the recesses in a one to one ratio. The wheel has first and second foldable plates(4,4') centrally hinged at opposite sides of the wheel. The first foldable plate is fixed at the bottom sole by means of bolts, and the second foldable plate is hinged at one end thereof to a cam plate(7) having a cam groove. A longitudinally sliding operating arm(8) is inserted in the cam groove, and a switching rod(9) is connected to the operating arm, for allowing the wheels coupled to the foldable plates to simultaneously be folded/unfolded according to sliding movements of the switching rod.
Patent KR-20040095925-A (KR)
Inventor: JANG HEON YONG
IPC: G11C29/00
Filed: 2003-04-29
Abstract: PURPOSE: A semiconductor memory device is provided to improve the yield of the memory device by repairing the unit cell generating the defects again after the repair process is performed. CONSTITUTION: A semiconductor memory device includes a cell array(300), a fuse set(220,240) and an enable buffer(210,230). The cell array(300) is provided with a plurality of normal unit cells and a plurality of preliminary unit cells. The fuse set(220,240) is accessed to one of the plurality of preliminary unit cells when it accesses the defect cell among the plurality of the normal unit cells. And, the enable buffer(210,230) enables the fuse set(220,240) in response to the blowing state of the fuses and enables the fuse set(220,240) by shorting the provided anti-fuse although the fuse is blown.
Patent KR-20040092937-A (KR)
Inventor: LIM BYEONG YONG
IPC: B21C47/24
Filed: 2003-04-30
Abstract: PURPOSE: To perform taping operation safely and efficiently by automatically detecting and taping a top end of coil positioned at an inner diameter part of coil type steel products, thereby preventing the inner diameter part of the coil from being released. CONSTITUTION: The apparatus comprises a main base (6) comprising a rack capable of moving a carriage side to side or up and down; a carriage driving part (5) for providing power for driving the carriage; a shaft (1) which is connected to the carriage driving part in the state that the shaft is supported to the main base, and which is rotated with being inserted into inner diameter of coil; a sleeve (2) supported to the shaft; a rotary table (3) rotationally installed at the sleeve; and a taping machine (4) mounted on an upper part of the rotary table and reciprocated in a width direction of the coil to perform taping on the top end of the coil as the taping machine is being rotated along the inner circumferential surface of the coil.
Patent KR-20040100016-A (KR)
Inventor: DO CHANG HO
IPC: G11C5/14
Filed: 2003-05-21
Abstract: PURPOSE: An internal power generator of a semiconductor device is provided to operate a memory device stably, by suppressing the increase of an internal voltage(VBB). CONSTITUTION: The internal power generator of a semiconductor device generates a plurality of internal power supply voltages by receiving an external power supply voltage. The first voltage generator(100) outputs the first voltage(pwrup) by receiving an external power supply voltage(VDD). A plurality of second voltage generators(200,202,204) outputs second voltages(VCP,VBLP,VBB) by receiving the first voltage from the first voltage generator. A plurality of third voltage generators(300,302,304) outputs the third voltage in correspondence to the second voltage generators. The second voltage output port and the third voltage output port are connected each other by a common line.
Patent KR-20040107556-A (KR)
Inventor: KIM GYU SIK
IPC: B23K11/00
Filed: 2003-06-05
Abstract: PURPOSE: A four-head power-saving condenser resistance welding machine is provided to improve working efficiency by welding four sides quickly with a digital controller, and to maintain and control plural welding machines by the single centralized control system. CONSTITUTION: A four-head power-saving condenser resistance welding machine is composed of four-head welding parts, a power supply unit operating the four-head welding machine, an operating unit setting welding condition and displaying the operation of the welding machine with operating switches and plural lamps, a digital controller composed of a microprocessor controlling welding condition, and a centralized control system controlling plural welding machines. The welding condition is predetermined according to the kind, the thickness of the work piece to be welded and welding strength, and the welding state of the welding machine is checked.
Patent KR-20040044087-A (KR)
Title: Sawing sorter system
Inventor: KIM YUN CHANG
IPC: H01L21/78
Filed: 2003-06-10
Abstract: PURPOSE: A sawing sorter system is provided to enhance the productivity by cutting a semiconductor package and a wafer within a short period of time and optimizing an inspecting process and a sorting process. CONSTITUTION: A semiconductor package is automatically cut by a cutter(1). The cut semiconductor packages are loaded on a chuck(2). A plate(9) is installed at a right side of the cutter. A carrier(12) is loaded into a magazine(11). A magazine loader(13) is installed at a left side of the magazine. An inlet rail(21) is installed at a rear side of the magazine loader in order to transfer the semiconductor package to the rear side. The semiconductor packages are absorbed by a picker transfer(30). A reverse table(40) is installed at a right side of the picker transfer. A turntable is installed at an upper side of a buffer table(43). A marking vision is used for inspecting a marking side of the semiconductor package. A chip picker(70) is used for absorbing the semiconductor package and transferring a tray of a tray transfer(81). A full tray zone unit(83) is installed in front of the tray transfer.
Patent KR-20040108210-A (KR)
Inventor: KIM SANG SU
IPC: B62D65/00
Filed: 2003-06-17
Abstract: PURPOSE: A pallet input device is provided to transfer a pallet by interlocking action of a pallet feeding plate and a pallet lifting plate without a transfer vehicle, to secure accurate positioning on a part-drawing position, and to prevent the parts from scattering by removing movements of the loaded parts. CONSTITUTION: A pallet input device for putting a pallet loaded with parts into a part-drawing position(P) comprises a base plate(3) forming a guide frame(1) along both edges; an auxiliary plate(5) installed on the base plate and composed of a plug(11) disposed at the part-drawing position to correspond to a plug cap of the pallet and guide rails(13,15) arranged longitudinally at left and right sides; a pallet feeding frame installed at the left and right guide rails of the auxiliary plate to move longitudinally through rollers; a pallet lifting frame(25a,25b) mounted at left and right sides of the pallet feeding frame by a lift driving unit to support edges of the pallet and lift the pallet; a forward and reverse driving unit fixed and arranged longitudinally on the auxiliary plate and formed with an operating rod connected with the pallet feeding frame; a pallet restricting unit installed at both rear sides of the pallet feeding frame to support and fix a rear end of the pallet; a pallet stopper(35) installed at both front sides of the pallet feeding frame to correspond to a front end of the pallet; and a pallet sensor(37) disposed at the side of the pallet stopper to detect the supplied pallet and to output a signal to a controller(40).
Patent KR-20040002684-A (KR)
Inventor: D EVELYN MARK PHILIP
IPC: C30B1/00
Filed: 2003-06-25
Abstract: PURPOSE: A method for healing voids, micro-pipes, nano-pipes, dislocations, interstitials, vacancies, and strain defects in crystals, by a high pressure/high temperature(HP/HT) annealing process is provided. CONSTITUTION: In a method for removing one or more defects and/or relieving strain in a material selected from non-diamond crystals and amorphous materials, the method comprises (a) placing the material which contains defects and or strain in a pressure medium; (b) disposing the material and the pressure medium in a high pressure cell; and (c) processing the cell under reaction conditions in a high pressure apparatus at a sufficiently high pressure and high temperature for a sufficient amount of time for removing one or more defects or relieving strain in the material. In a method for removing one or more defects and/or relieving strain in a material selected from non-diamond crystals and amorphous materials, the method comprises (a) placing the material which contains defects and or strain in a pressure medium having at least a component in the form of a solid or a liquid at -77 deg.C; and (b) processing the material containing defects and or strain and the pressure medium in a high pressure apparatus at a sufficiently high pressure and high temperature for a sufficient amount of time for removing one or more defects or relieving strain in the material.
Patent KR-20030061756-A (KR)
Inventor: HUH JAE HWAN
IPC: A23L19/00
Filed: 2003-06-25
Abstract: PURPOSE: Provided is a method of manufacturing a fermented ginseng extract which is dispensed with off-taste and off-flavor, such as an earthy smell, and enhanced in its effective components through the puffing and fermentation process and in its functionality. CONSTITUTION: A method of manufacturing a fermented ginseng extract comprises the steps of: puffing raw ginseng; first-fermenting the puffed ginseng using Aspergillus sp.; second-fermenting a filtrate, wherein the solid content is removed from the first-fermented ginseng, by an enzyme preparation with amylase and protease; and removing the fermentation remnant from the second-fermented ginseng. The Aspergillus sp. comprises a single strain or mixed strains selected from the group consisting of Aspergillus oryzae and Aspergillus niger.
Patent KR-20050003112-A (KR)
Inventor: KIM KI MAN
IPC: A47L9/28
Filed: 2003-06-30
Abstract: PURPOSE: A driving device of a cleaning robot is provided to easily cross a doorsill by moving upward or downward a driven wheel and first and second lower covers at the predetermined angle and to reduce noise and shock by absorbing the shock. CONSTITUTION: A driving device(200) of a cleaning robot is composed of a cleaning robot body; a pair of driving motors(140) installed at the cleaning robot body and driven by power; a pair of driving wheels(110) rotated by the driving motors; a pair of driven wheels(120) following up a pair of driving wheels; a power transmitting unit(130) for interlocking the driving wheels with the driven wheels; a frame member(170) disposed at the body to support the driving and driven wheels; and a shock absorbing unit(150) mounted at the frame member to absorb shock.
Patent KR-20040018123-A (KR)
Inventor: KAGEYAMA HIDEHEI
IPC: B43K29/00
Filed: 2003-06-30
Abstract: PURPOSE: To secure a sufficient air passage without affecting the dimensions of a stick and a receptacle, in a stick receptacle which receives the stick and has a safety function. CONSTITUTION: This stick receptacle is equipped with a cylindrical side part 16b which fits to at least a part of the peripheral face of an eraser 13 as the stick and surrounds at least a part of the peripheral face of the eraser 13 and a bottom 16a which blocks one end side of the cylindrical side part 16b. In addition, a slit 16e which spans the cylindrical side part 16b and the bottom 16a penetrating in the axial direction, is formed at the cylindrical side part 16b and the bottom 16a, and serves as the air passage. Thus the stick receptacle is constituted as an eraser receptacle 16.
Patent KR-20050002266-A (KR)
Inventor: KIM CHOON KYU
IPC: H04L12/66
Filed: 2003-06-30
Abstract: PURPOSE: An H.323 based network security system and a method thereof are provided to open a random port on a fire wall to transmit all H.323 messages to a guard proxy through the random port, so that the guard proxy can transmit verified calls to a gatekeeper via a fire wall control system, thereby increasing H.323 based network security. CONSTITUTION: A guard proxy(320) authenticates H.323 messages received through a random port of a fire wall(200), and transmits authenticated messages only. A fire wall control system(340) identifies an originating port number through the call setup messages transmitted from the guard proxy(320), so that the fire wall(200) can open a port corresponding to the originating port number. An H.323 gatekeeper(360) transmits the call setup messages, and transmits the messages by loading receiving information. An H.323 gateway(380) receives the call setup messages, and authenticates the messages.
Patent KR-20050002463-A (KR)
Inventor: JUH SUNG CHUL
IPC: G06F3/0354
Filed: 2003-06-30
Abstract: PURPOSE: A method for certifying a fingerprint on a portable terminal and a pointing device equipped with a fingerprint recognition function are provided to obtain a big fingerprint image by obtaining the multiple fingerprint images of a small size and sequentially mapping it to a corresponding position of a virtual image space. CONSTITUTION: A fingerprint image sensor(24) obtains the fingerprint image by a fixed cycle. A feature point extractor(25) extracts feature points from the fingerprint image of each time. A motion detector(27) detects motion information of each fingerprint image by calculating displacement data among the feature points of each fingerprint image. A mapper(28) determines the position to map each fingerprint image to the virtual image space(29) by the motion information and maps each fingerprint image to the position. A certifier(30) certifies the fingerprint by comparing the entire mapped fingerprint image with the registered fingerprint image if the entire image is over a predetermined size. An operator(31) calculates a direction/distance to move a pointer by receiving/using the displacement data.